--%>
Assignment Help - homework help

Subroutine in the programming

Describe the number of ways that an argument is passed to a subroutine in the programming?

E

Expert

Verified

The argument can be passed in two ways in the programming language. They are Pass by Value and Passing by Reference.

Passing by value: This process copies the value of an argument to the formal parameter of the subroutine.

Passing by reference: In this process, a reference to an argument (not the value of argument) is passed to the parameter.

   Related Questions in Programming Languages

  • Q : Explain Coupling Coupling : Coupling

    Coupling: Coupling occurs whenever classes are aware of each of other as their instances should interact. The linkage between two classes which might be either weak or strong. Stronger coupling occurs whenever one class has a thorough knowledge of the

    		•
  • Q : Describe the Binders Briefly describe

    Briefly describe the Binders?

    		•
  • Q : Explain For loop For loop : This is one

    For loop: This is one of the Java's three control structures employed for looping. The other two are while loop and do loop. A for loop includes of a loop header and a loop body. The header comprises of three expressions separated by two semicolons an

    		•
  • Q : Concept of object oriented analysis

    Q. Explain the concept of object oriented analysis with explanation of all steps of analysis. 

    Q : Explain myriad of computer systems of

    Explain myriad of computer systems of your target users?

    		•
  • Q : Define the term non-XML resource Define

    Define the term non-XML resource?

    		•
  • Q : What is Low level programming languages

    Low level programming languages: It is frequently termed as `assembly languages’; these give little more than the fundamental instruction set of a particular Central Processing Unit. Therefore programs written in low level programming languages

    		•
  • Q : What is Round robin allocation Round

    Round robin allocation: It is an allocation of time slices which repeatedly cycles regarding a set of eligible threads in the fixed order.

    		•
  • Q : What is Discrete simulation Discrete

    Discrete simulation: In a discrete simulation, the time passes at an irregular rate which is determined by the primary events of interest in simulation.

    		•
  • Q : Write a program to display its negative

    Write a program in object code that reads a single digit decimal number and displays its negative in binary.  To do this, you must first read the number as a character and then convert it to its numeric value, as discussed in class.  Then, you're going to change this to a negative numbe

    		•